1. Institute of Clinical Psychology and Psychotherapy; Technische Universität Dresden; Dresden Germany
2. Center of Epidemiology and Longitudinal Studies (CELOS); Technische Universität Dresden; Dresden Germany
3. Department of Epidemiology and Health Monitoring; Robert Koch Institute; Berlin Germany
4. Department of Psychiatry and Psychotherapy; Medical Faculty, Heinrich Heine University; Düsseldorf Germany
5. Department of Psychiatry and Psychotherapy; University of Bonn; Germany
6. German Center of Neurodegenerative Diseases (DZNE); Bonn Germany